package com.ln.cmsln.mapper;

import com.ln.cmsln.pojo.entity.Courseservice;
import com.baomidou.mybatisplus.core.mapper.BaseMapper;

import java.util.List;

/**
 * <p>
 * Mapper 接口
 * </p>
 *
 * @author wuwenzhe
 * @since 2022-03-31
 */
public interface CourseserviceMapper extends BaseMapper<Courseservice> {
    List<Courseservice> selectAllByA();

    List<Courseservice> selectAllByB();

    List<Courseservice> selectAllByC();

    List<Courseservice> selectAllByD();

    List<Courseservice> selectAllByE();

    List<Courseservice> selectAllByF();

    List<Courseservice> selectAllBy1();

    List<Courseservice> selectAllBy2();
}
